Nowdays there are many kinds of pollution on the earth.The most serious pollution are air pollution and water pollution.This pollution is caused by many factors,such as industrial waste,daily rubbish and so on.When we walk on the road ,we can here loud noises,we may breathe in dust as well.As a result, we human beings should take actions to protect our world and reduce waste.Only in this way can we improve the pollution.
How to protect the environment?
Nowadays, more and more people realize it`s necessary and important to protect the environment. Also,there are some people who don`t pay attention to hygiene and they can`t stop littering the rubbish casually or spitting everywhere all the time.And in addition, there are a few factories often cutting down the trees, discharging chemicals and dirty water and so on.And it causes many problems like the Greenhouse Effect.If they do these day by day and our life will be harder and harder,so we have to stop them. To stop them we can put up commonweal advertisements and tell them the detriment of destroying the environment.So we can start from now to make a beautiful life.